The data is given below. Can you please help me to solve the question ? Including R code and explanation. Thank you

\fSource: Statistics New ...2 .3 Zealand 1 NA Total beer Alcohol Available for Consumption (Million Litres) 2 2010Q1 3.3010000000000002 NA 3 2010Q2 2.8260000000000001 NA 4 201003 2.7120000000000002 NA 5 201004 3.9340000000000002 NA 6 201101 3.1920000000000002 NA 7 2011Q2 2.9750000000000001 NA 8 201103 2.8650000000000002 NA 9 2011Q4 3.7890000000000001 NA 10 2012Q1 2.7280000000000002 NA 11 2012Q2 2.84 NA 12 201203 2.633 NA 13 201204 3.8370000000000002 NA 14 2013Q1 3.09 NA 15 2013Q2 2.7789999999999999 NA 16 201303 2.5939999999999999 NA 17 2013Q4 3.96 NA 18 2014Q1 2.7709999999999999 NA 19 2014Q2 2.86 NA 20 201403 2.6760000000000002 NA 21 2014Q4 3.831 NA 22 201501 2.9860000000000002 NA 23 201502 2.5579999999999998 NA 24 201503 2.81 NA 25 2015Q4 3.7429999999999999 NA 26 201601 3.0539999999999998 NA 27 201602 2.7639999999999998 NA 28 201603 2.9849999999999999 NA 29 201604 3.8069999999999999 NA 30 201701 3.0459999999999998 NA 31 2017Q2 2.88 NA 32 201703 2.6890000000000001 NA 33 201704 4.0049999999999999 NA 34 201801 3.0129999999999999 NA 35 201802 2.8 NA 36 201803 2.9369999999999998 NA 37 201804 4.1580000000000004 NA 38 201901 3.1970000000000001 NA