| 17-31 Basic Statistics on Trade Union | |||
| Item | 2020 | 2021 | 2022 |
Number of Grassroots Trade Unions (unit) |
28564 | 27692 | 29064 |
Staff and Workers (10000 persons) |
354 | 370 | 404 |
Female Workers |
140 | 146 | 158 |
Membership (10000 persons) |
343 | 358 | 394 |
Female Members |
135 | 143 | 155 |
Female Worker's Committee (unit) |
24216 | 23164 | 24149 |
Urion with Expenditure Investigation Organizations (unit) |
14090 | 14274 | 14744 |
Urion Established (unit) |
19119 | 19609 | 18916 |
Opening Service Unit (unit) |
17939 | 16721 | 17585 |
Labor Protective Supervising and Investigating Committee (unit) |
10807 | 10259 | 10627 |
Labor Law Supervising Organizations (unit) |
6195 | 5917 | 5914 |
Labor Dispute Mediating Commission (unit) |
5482 | 5761 | 5420 |