Year	Month	Value
1950	1	7.9
1950	2	7.9
1950	3	7.6
1950	4	7.8
1950	5	7.3
1950	6	7.1
1950	7	7.4
1950	8	8.5
1950	9	7.5
1950	10	7.8
1950	11	7.4
1950	12	7.4
1951	1	7.5
1951	2	8.3
1951	3	8.4
1951	4	7.9
1951	5	7.8
1951	6	7.9
1951	7	7.5
1951	8	7.8
1951	9	7.9
1951	10	7.6
1951	11	8.2
1951	12	7.8
1952	1	7.8
1952	2	8.3
1952	3	8.5
1952	4	7.2
1952	5	8.4
1952	6	9.1
1952	7	8.9
1952	8	7.8
1952	9	8.6
1952	10	8.1
1952	11	8.4
1952	12	7.7
1953	1	8.2
1953	2	8.5
1953	3	7.6
1953	4	8.6
1953	5	7.8
1953	6	8.3
1953	7	8.3
1953	8	7.7
1953	9	7.8
1953	10	8.7
1953	11	9.3
1953	12	8.4
1954	1	8.6
1954	2	8.1
1954	3	8.8
1954	4	8.6
1954	5	8.9
1954	6	8.6
1954	7	7.9
1954	8	8.3
1954	9	9.3
1954	10	8.7
1954	11	9.2
1954	12	9.5
1955	1	9.2
1955	2	8.8
1955	3	8.7
1955	4	8.5
1955	5	9.8
1955	6	9.4
1955	7	9.1
1955	8	9.1
1955	9	8.7
1955	10	8.9
1955	11	8.4
1955	12	9.4
1956	1	9.1
1956	2	8.9
1956	3	9.5
1956	4	8.9
1956	5	9.4
1956	6	9.8
1956	7	9.4
1956	8	9.2
1956	9	9.0
1956	10	9.1
1956	11	8.9
1956	12	9.3
1957	1	9.6
1957	2	9.3
1957	3	9.7
1957	4	10.2
1957	5	9.4
1957	6	9.4
1957	7	9.9
1957	8	10.3
1957	9	9.9
1957	10	9.5
1957	11	10.5
1957	12	8.9
1958	1	9.9
1958	2	9.6
1958	3	9.8
1958	4	10.3
1958	5	10.0
1958	6	9.8
1958	7	10.1
1958	8	10.4
1958	9	9.7
1958	10	10.1
1958	11	10.7
1958	12	9.9
1959	1	10.1
1959	2	10.8
1959	3	9.2
1959	4	10.1
1959	5	10.6
1959	6	10.5
1959	7	11.5
1959	8	10.3
1959	9	11.4
1959	10	10.2
1959	11	10.0
1959	12	11.1
1960	1	10.8
1960	2	9.9
1960	3	10.4
1960	4	10.6
1960	5	10.8
1960	6	11.8
1960	7	11.7
1960	8	11.6
1960	9	11.2
1960	10	11.2
1960	11	10.6
1960	12	10.4
1961	1	11.2
1961	2	10.9
1961	3	10.9
1961	4	11.5
1961	5	11.5
1961	6	11.1
1961	7	11.9
1961	8	11.4
1961	9	11.4
1961	10	10.2
1961	11	10.9
1961	12	12.0
1962	1	11.8
1962	2	11.6
1962	3	12.0
1962	4	11.4
1962	5	11.5
1962	6	11.7
1962	7	10.9
1962	8	11.4
1962	9	12.1
1962	10	11.6
1962	11	12.7
1962	12	11.4
1963	1	12.1
1963	2	12.8
1963	3	11.8
1963	4	13.0
1963	5	11.6
1963	6	13.4
1963	7	11.1
1963	8	12.0
1963	9	10.8
1963	10	13.2
1963	11	11.7
1963	12	12.2
1964	1	12.9
1964	2	13.7
1964	3	11.8
1964	4	12.7
1964	5	11.6
1964	6	11.7
1964	7	13.6
1964	8	13.4
1964	9	12.4
1964	10	12.3
1964	11	13.7
1964	12	12.0
1965	1	13.5
1965	2	12.0
1965	3	12.1
1965	4	13.3
1965	5	12.7
1965	6	11.5
1965	7	12.9
1965	8	13.4
1965	9	13.2
1965	10	14.6
1965	11	12.5
1965	12	13.9
1966	1	13.3
1966	2	12.0
1966	3	13.8
1966	4	11.7
1966	5	13.7
1966	6	13.7
1966	7	13.3
1966	8	13.9
1966	9	13.9
1966	10	13.2
1966	11	14.2
1966	12	13.8
1967	1	14.1
1967	2	14.2
1967	3	13.7
1967	4	13.3
1967	5	14.8
1967	6	14.4
1967	7	13.2
1967	8	13.9
1967	9	14.6
1967	10	13.8
1967	11	14.1
1967	12	14.8
1968	1	14.2
1968	2	13.0
1968	3	13.2
1968	4	14.7
1968	5	13.3
1968	6	14.7
1968	7	13.9
1968	8	14.5
1968	9	15.7
1968	10	14.1
1968	11	15.2
1968	12	14.0
1969	1	14.0
1969	2	13.9
1969	3	14.0
1969	4	15.8
1969	5	15.7
1969	6	14.4
1969	7	15.0
1969	8	15.0
1969	9	15.8
1969	10	16.5
1969	11	14.6
1969	12	14.5
1970	1	16.2
1970	2	14.9
1970	3	14.3
1970	4	15.7
1970	5	16.2
1970	6	16.2
1970	7	15.5
1970	8	15.7
1970	9	16.3
1970	10	15.2
1970	11	15.6
1970	12	15.6
1971	1	16.4
1971	2	14.8
1971	3	16.2
1971	4	16.0
1971	5	15.8
1971	6	15.9
1971	7	15.8
1971	8	16.4
1971	9	16.9
1971	10	15.3
1971	11	15.3
1971	12	16.7
1972	1	18.2
1972	2	17.1
1972	3	16.3
1972	4	15.7
1972	5	15.2
1972	6	15.8
1972	7	19.2
1972	8	15.2
1972	9	17.3
1972	10	17.1
1972	11	16.8
1972	12	16.0
1973	1	17.7
1973	2	16.9
1973	3	17.5
1973	4	17.1
1973	5	17.2
1973	6	17.1
1973	7	17.0
1973	8	16.7
1973	9	19.1
1973	10	17.6
1973	11	17.6
1973	12	15.7
1974	1	17.4
1974	2	20.2
1974	3	19.4
1974	4	18.8
1974	5	19.6
1974	6	18.5
1974	7	19.4
1974	8	19.0
1974	9	17.3
1974	10	19.8
1974	11	19.4
1974	12	18.5
1975	1	18.1
1975	2	18.4
1975	3	19.4
1975	4	19.0
1975	5	17.2
1975	6	17.7
1975	7	19.1
1975	8	18.6
1975	9	18.2
1975	10	17.9
1975	11	20.0
1975	12	18.3
1976	1	18.8
1976	2	20.0
1976	3	19.4
1976	4	17.7
1976	5	18.9
1976	6	18.6
1976	7	20.4
1976	8	19.0
1976	9	18.9
1976	10	19.3
1976	11	20.1
1976	12	19.0
1977	1	20.5
1977	2	16.8
1977	3	18.1
1977	4	19.6
1977	5	18.8
1977	6	18.8
1977	7	17.4
1977	8	20.4
1977	9	19.1
1977	10	20.1
1977	11	19.8
1977	12	19.9
1978	1	21.2
1978	2	18.5
1978	3	18.1
1978	4	20.2
1978	5	20.8
1978	6	21.0
1978	7	20.5
1978	8	19.9
1978	9	21.2
1978	10	20.2
1978	11	20.9
1978	12	23.4
1979	1	21.2
1979	2	22.6
1979	3	21.5
1979	4	22.3
1979	5	18.9
1979	6	22.0
1979	7	21.5
1979	8	21.9
1979	9	21.8
1979	10	24.3
1979	11	21.8
1979	12	21.8
1980	1	23.4
1980	2	21.1
1980	3	24.0
1980	4	21.7
1980	5	22.3
1980	6	21.9
1980	7	24.9
1980	8	22.1
1980	9	22.6
1980	10	22.8
1980	11	19.5
1980	12	23.1
1981	1	25.2
1981	2	23.9
1981	3	21.0
1981	4	21.4
1981	5	22.3
1981	6	22.9
1981	7	23.3
1981	8	23.8
1981	9	23.1
1981	10	24.6
1981	11	24.8
1981	12	22.6
1982	1	24.8
1982	2	24.3
1982	3	23.9
1982	4	22.8
1982	5	23.9
1982	6	27.2
1982	7	25.4
1982	8	24.4
1982	9	25.1
1982	10	22.3
1982	11	25.4
1982	12	24.5
1983	1	24.8
1983	2	23.7
1983	3	24.2
1983	4	25.5
1983	5	27.4
1983	6	22.6
1983	7	23.0
1983	8	25.1
1983	9	26.0
1983	10	24.0
1983	11	25.9
1983	12	23.3
1984	1	25.5
1984	2	25.2
1984	3	25.2
1984	4	27.2
1984	5	24.5
1984	6	24.7
1984	7	24.9
1984	8	26.8
1984	9	24.7
1984	10	25.8
1984	11	25.4
1984	12	28.3
1985	1	27.5
1985	2	25.6
1985	3	27.4
1985	4	27.1
1985	5	24.9
1985	6	25.6
1985	7	26.1
1985	8	25.6
1985	9	27.1
1985	10	24.8
1985	11	28.8
1985	12	26.1
1986	1	27.1
1986	2	26.0
1986	3	29.5
1986	4	26.9
1986	5	26.8
1986	6	30.6
1986	7	28.3
1986	8	29.7
1986	9	30.4
1986	10	26.3
1986	11	30.5
1986	12	27.2
1987	1	27.1
1987	2	30.9
1987	3	27.6
1987	4	32.0
1987	5	30.3
1987	6	28.5
1987	7	28.5
1987	8	25.5
1987	9	29.7
1987	10	28.9
1987	11	28.1
1987	12	27.6
1988	1	28.3
1988	2	26.5
1988	3	28.9
1988	4	29.2
1988	5	30.5
1988	6	29.1
1988	7	30.9
1988	8	29.0
1988	9	30.4
1988	10	28.2
1988	11	30.5
1988	12	30.4
1989	1	31.4
1989	2	31.8
1989	3	30.6
1989	4	28.7
1989	5	30.1
1989	6	30.8
1989	7	29.0
1989	8	31.0
1989	9	31.2
1989	10	31.5
1989	11	31.8
1989	12	33.0
1990	1	31.7
1990	2	29.3
1990	3	31.3
1990	4	32.0
1990	5	32.2
1990	6	32.9
1990	7	33.1
1990	8	31.3
1990	9	32.1
1990	10	33.3
1990	11	33.8
1990	12	29.8
1991	1	34.5
1991	2	32.2
1991	3	32.2
1991	4	30.9
1991	5	32.7
1991	6	33.9
1991	7	33.2
1991	8	34.1
1991	9	31.1
1991	10	34.1
1991	11	31.8
1991	12	31.6
1992	1	31.9
1992	2	34.9
1992	3	37.5
1992	4	37.4
1992	5	34.1
1992	6	34.5
1992	7	36.1
1992	8	34.9
1992	9	35.0
1992	10	35.4
1992	11	35.5
1992	12	37.3
1993	1	33.8
1993	2	36.4
1993	3	36.9
1993	4	35.4
1993	5	36.6
1993	6	32.4
1993	7	32.7
1993	8	33.3
1993	9	37.1
1993	10	36.1
1993	11	33.4
1993	12	35.6
1994	1	39.2
1994	2	36.3
1994	3	36.7
1994	4	34.7
1994	5	37.7
1994	6	38.3
1994	7	36.5
1994	8	36.5
1994	9	36.9
1994	10	37.0
1994	11	36.8
1994	12	35.2
1995	1	37.0
1995	2	36.9
1995	3	37.6
1995	4	37.1
1995	5	36.8
1995	6	35.8
1995	7	41.8
1995	8	42.1
1995	9	39.2
1995	10	40.3
1995	11	39.4
1995	12	39.4
1996	1	40.7
1996	2	39.7
1996	3	38.8
1996	4	40.9
1996	5	42.4
1996	6	40.4
1996	7	37.2
1996	8	40.3
1996	9	41.8
1996	10	38.2
1996	11	42.8
1996	12	39.7
1997	1	40.3
1997	2	40.7
1997	3	42.6
1997	4	44.5
1997	5	41.5
1997	6	38.7
1997	7	41.7
1997	8	37.7
1997	9	40.7
1997	10	38.9
1997	11	42.2
1997	12	46.0
1998	1	41.8
1998	2	42.1
1998	3	43.1
1998	4	44.0
1998	5	43.3
1998	6	41.4
1998	7	43.3
1998	8	40.7
1998	9	44.9
1998	10	43.2
1998	11	47.0
1998	12	44.2
1999	1	42.5
1999	2	41.1
1999	3	44.4
1999	4	46.3
1999	5	42.2
1999	6	42.3
1999	7	47.8
1999	8	47.0
1999	9	42.6
1999	10	44.4
1999	11	45.7
1999	12	42.3
2000	1	43.1
2000	2	43.6
2000	3	43.2
2000	4	46.4
2000	5	48.2
2000	6	47.4
2000	7	46.0
2000	8	46.4
2000	9	47.2
2000	10	48.5
2000	11	42.8
2000	12	43.0
2001	1	47.6
2001	2	45.4
2001	3	44.9
2001	4	49.2
2001	5	46.7
2001	6	44.4
2001	7	47.9
2001	8	50.3
2001	9	46.2
2001	10	47.7
2001	11	47.5
2001	12	45.8
2002	1	46.5
2002	2	54.7
2002	3	49.0
2002	4	47.1
2002	5	46.7
2002	6	49.1
2002	7	48.1
2002	8	47.9
2002	9	48.8
2002	10	52.2
2002	11	50.2
2002	12	50.2
2003	1	51.3
2003	2	50.0
2003	3	50.6
2003	4	51.2
2003	5	46.7
2003	6	50.9
2003	7	51.4
2003	8	52.1
2003	9	46.1
2003	10	54.2
2003	11	51.2
2003	12	55.2
2004	1	52.9
2004	2	53.3
2004	3	53.2
2004	4	54.4
2004	5	48.7
2004	6	51.9
2004	7	53.8
2004	8	57.9
2004	9	58.8
2004	10	56.9
2004	11	58.2
2004	12	54.6
2005	1	51.0
2005	2	57.5
2005	3	57.1
2005	4	54.3
2005	5	56.7
2005	6	52.1
2005	7	57.3
2005	8	52.3
2005	9	56.1
2005	10	54.1
2005	11	55.5
2005	12	58.0
2006	1	57.1
2006	2	57.1
2006	3	54.6
2006	4	60.8
2006	5	55.6
2006	6	51.7
2006	7	55.6
2006	8	52.4
2006	9	56.0
2006	10	53.8
2006	11	59.9
2006	12	56.8
2007	1	55.1
2007	2	56.1
2007	3	60.7
2007	4	61.7
2007	5	54.5
2007	6	54.7
2007	7	66.5
2007	8	56.5
2007	9	54.8
2007	10	61.1
2007	11	56.0
2007	12	58.7
2008	1	59.4
2008	2	59.2
2008	3	57.7
2008	4	56.8
2008	5	58.3
2008	6	57.3
2008	7	60.7
2008	8	67.4
2008	9	62.8
2008	10	58.3
2008	11	62.2
2008	12	62.2
2009	1	58.8
2009	2	60.1
2009	3	63.8
2009	4	62.1
2009	5	67.5
2009	6	66.9
2009	7	62.6
2009	8	62.8
2009	9	63.6
2009	10	61.6
2009	11	60.9
2009	12	61.4
2010	1	61.1
2010	2	61.7
2010	3	73.8
2010	4	62.8
2010	5	67.7
2010	6	67.7
2010	7	63.4
2010	8	68.7
2010	9	77.5
2010	10	59.5
2010	11	66.9
2010	12	63.6
2011	1	68.7
2011	2	62.5
2011	3	69.3
2011	4	70.3
2011	5	69.8
2011	6	66.7
2011	7	62.7
2011	8	66.2
2011	9	69.0
2011	10	71.6
2011	11	70.0
2011	12	74.2
2012	1	66.1
2012	2	64.6
2012	3	65.2
2012	4	68.1
2012	5	69.8
2012	6	71.5
2012	7	77.4
2012	8	73.6
2012	9	72.5
2012	10	73.4
2012	11	68.0
2012	12	67.8
2013	1	71.7
2013	2	72.5
2013	3	76.7
2013	4	72.5
2013	5	76.4
2013	6	72.7
2013	7	72.1
2013	8	68.4
2013	9	72.4
2013	10	69.7
2013	11	79.3
2013	12	79.5
2014	1	75.9
2014	2	70.7
2014	3	79.0
2014	4	79.8
2014	5	75.2
2014	6	75.5
2014	7	76.3
2014	8	76.0
2014	9	79.0
2014	10	78.3
2014	11	75.8
2014	12	70.9
2015	1	74.6
2015	2	78.8
2015	3	73.9
2015	4	73.9
2015	5	75.3
2015	6	75.6
2015	7	74.8
2015	8	80.9
2015	9	76.5
2015	10	76.5
2015	11	90.5
2015	12	69.8
2016	1	83.8
2016	2	75.0
2016	3	80.7
2016	4	78.4
2016	5	82.1
2016	6	79.0
2016	7	78.2
2016	8	82.6
2016	9	86.6
2016	10	81.4
2016	11	80.7
2016	12	81.0
2017	1	79.8
2017	2	100.2
2017	3	75.9
2017	4	87.2
2017	5	83.4
2017	6	87.4
2017	7	83.4
2017	8	89.8
2017	9	85.0
2017	10	82.3
2017	11	89.0
2017	12	79.3
2018	1	85.5
2018	2	86.0
2018	3	87.3
2018	4	90.8
2018	5	89.0
2018	6	87.3
2018	7	93.1
2018	8	81.1
2018	9	86.4
2018	10	84.0
2018	11	90.3
2018	12	85.2
2019	1	89.3
2019	2	92.1
2019	3	90.7
2019	4	90.8
2019	5	88.3
2019	6	96.5
2019	7	87.2
2019	8	88.9
2019	9	89.6
2019	10	96.5
2019	11	92.0
2019	12	92.2

a. What is the average of the series over the whole period? Round your answer to the nearest first decimal. Number b. Create a monthly growth rate series. Then, compute the average monthly growth rate over the whole period in percentage. Round your answer to the nearest second decimal. Number c. Create an annualized monthly growth rate series using the exact formula. Then, compute the average monthly annualized growth rate over the whole period in percentage. Round your answer to the nearest second decimal. Number d. Construct an index base 100 = April 1990. Then compute the average of all indices from February 1962 to May 1965. Round your answer to the nearest second decimal. Number e. Using the log approximation, create an annualized growth rate series. Then compute the average of all rates from November 2002 to October 2006. Round your answer to the nearest second decimal. Number Hint: first, create the monthly growth rate using the log approximation, then annualize the rate using the exact formula)