| Employees | Participants |  |
---|---|---|---|
 | N | % (N) | 95% ci |
Examined during rehearsal: | |||
Orchestra no. 1 | 68 | 67.6% (46) | 56.4-78.9% |
Orchestra no. 5 | 57 | 82.5% (47) | 72.5-92.4% |
During rehearsals, in total | 125 | 74.4% (93) | 66.7-82.1% |
Examined in formalized breaks: | |||
Orchestra no. 2 | 78 | 44.9% (35) | 33.7-56.0% |
Orchestra no. 4 | 68 | 42.6% (29) | 30.8-54.5% |
Orchestra no. 6 | 103 | 33.0% (34) | 23.9-42.2% |
In formalized breaks, in total | 249 | 39.4% (98) | 33.3-45.5% |
Examined before rehearsal: | |||
Orchestra no. 3 | 67 | 37.3% (25) | 25.6-49.0% |
Before rehearsals, in total | 67 | 37.3% (25) | 25.6-49.0% |
In total | 441 | 49.0% (216) | 44.3-53.7% |