Code of Countries and Regions in WAS	Countries and Regions (Participants)	Indulgence-Restraint
20	Andorra (836)	65
32	Argentina (844)	62
36	Australia (1564)	71
50	Bangladesh (1131)	20
76	Brazil (1354)	59
152	Chile (827)	68
156	China’s mainland (2864)	24
158	Taiwan of China (1160)	49
170	Colombia (1514)	83
196	Cyprus (743)	70
231	Ethiopia (1147)	46
276	Germany (1334)	40
300	Greece (1016)	50
344	Hong Kong of China (2023)	17
360	Indonesia (3080)	38
364	Iran (1429)	40
368	Iraq (1087)	17
392	Japan (914)	42
400	Jordan (1103)	43
410	Korea South (1245)	29
417	Kyrgyz Rep (1056)	39
458	Malaysia (1308)	57
484	Mexico (1675)	97
554	New Zealand (624)	75
566	Nigeria (1082)	84
586	Pakistan (1521)	0
604	Peru (1262)	4
608	Philippines (1196)	42
630	Puerto Rico (1051)	90
642	Romania (886)	20
643	Russia (1353)	20
688	Serbia (870)	28
704	Vietnam (1151)	35
716	Zimbabwe (1120)	28
764	Thailand (1378)	45
804	Ukraine (885)	14
818	Egypt (1065)	4
840	U.S.A. (2399)	68
Note: 156 China’s mainland, 158 Taiwan of China, 344 Hong Kong of China, all of they are parts of the People’s Republic of China, here just used for data analyzed.