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Response rate, cooperation rate, refusal rate, and contact rate of the second KWCS
| Rates* | First KWCS | Second KWCS | Fourth EWCS | Fifth EWCS |
|---|---|---|---|---|
| Response rate (RR3) | 0.35 | 0.36 | 0.47 | 0.44 |
| Cooperation rate (COOP3) | 0.59 | 0.62 | 0.66 | 0.60 |
| Refusal rate (REF2) | 0.24 | 0.22 | 0.24 | 0.30 |
| Contact rate (CON2) | 0.59 | 0.60 | 0.77 | 0.76 |
*Based on the standard definitions of the American Association for Public Opinion Research.
EWCS, European Working Conditions Survey; KWCS, Korean Working Conditions Survey.
