1980	24.39563	25.91636	27.47356	500
1990	26.73764	28.26009	29.87277	500
2000	28.01300	29.58090	31.19614	500
2010	30.66601	32.40805	34.18341	500
2020	37.41804	40.02655	42.69158	258