Index	2011	2012	2013	2014	2015	2016	2017	2018	2019
X₁	49,232	46,449	74,929	59,734	94,792	84,594	89,045	121,084	78,222
X₂	91	144	89	75	79	72	70	67	73
X₃	10,700	12,636	14,911	13,812	15,673	15,241	13,890	12,524	10,444
X₄	730,837	755,605	884,185	956,828	988,858	1,094,108	1,108,219	1,003,536	1,178,576
X₅	295,579	369,087	555,009	621,256	624,395	673,479	628,392	520,905	784,960
X₆	52,235	43,657	29,772	19,421	6926	10,395	4566	3872	5257
X₇	5591	952	7871	32,454	30,589	16,088	16,739	26,323	35,423
X₈	6480	5195	5973	25,480	13,887	5408	5532	1747	7072
X₉	71,909	41,773	37,382	18,841	33,559	13,348	45,664	35,767	109,971
X₁₀	7,355,255	6,004,552	5,416,429	6,707,755	6,879,185	7,129,442	8,002,364	8,784,254	10,654,699
X₁₁	3744	4546	4873	5784	5120	5121	5307	5151	5502