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Correlation of weekly performed RCTs and respondents’ experience (%)
| Respondents’ experience (years) | 1–2 cases | 3–5 cases | 6–10 cases | More than 10 cases | Total |
|---|---|---|---|---|---|
| Up to 3 | 40 | 26 | 20 | 14 | 100 |
| 3.1 to 7 | 16.4 | 32.7 | 21.8 | 29.1 | 100 |
| 7.1 to 15 | 17.5 | 25.4 | 20.6 | 36.5 | 100 |
| More than 15 | 4.9 | 22 | 36.6 | 36.5 | 100 |
| Total | 20.1 | 26.8 | 23.9 | 29.2 | 100 |
