Decade-Long Changes in Disparity and Distribution of Transit Opportunity in Shenzhen China: A Transportation Equity Perspective

Table 5

Decomposition of the Gini coefficient between UVG and NUV.

Year		2011	2016	2020
Total Gini	G	0.5725	0.5916	0.5736
Gini within		0.5049	0.5160	0.4920
		0.6267	0.6480	0.6385
Gini between	VS	0.6026	0.6303	0.6140
Contribution		48.14%	47.63%	47.38%
		25.04%	28.84%	29.45%
		26.81%	23.53%	23.17%

: contribution of the Gini inequality indexes within subpopulations to the total Gini ratio.
: contribution of the Gini inequality ratios between subpopulations to the total Gini ratio.
: contribution of the transit opportunity intensity of transvariation between subpopulations to the total Gini ratio.