Construct two plots of the data in Problem 2. a) Plot GDP per capita for China and Greece as two lines on the same graph in levels (use the actual values given and label each line). b) Plot GDP per capita for China and Greece as two lines on a ratio scale graph. You should first calculate GDP per capita for China for each year t as a ratio of GDP per capita for China in 1950, and similarly, for Japan.

China 799 1049 1057 1253 1398 Greece 1950 3062 1955 4417 1960 6354 1965 9459 1970 15484 1975 18082 1980 21404 1985 24437 1990 29949 1995 31887 2000 33211 2005 34858 2010 35011 2015 37031 1594 1930 2619 2982 4000 4730 6627 9658 12244