Year	2015 = 100
2012	132.5014300339
2013	125.4990175934
2014	128.758378373
2015	100
2016	96.1032630323
2017	107.6715721607
2018	106.5071148762
2019	113.2201000399
2020	116.8786399391
2021	99.7977963068