
| PMC full text: | Published online 2010 Sep 1.   doi:  10.1186/1746-1340-18-25 
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Table 5
The weekly use of MC among Danish chiropractors in relation to clinical experience.
| Use of MC per week | ||||
|---|---|---|---|---|
| Clinical experience (years) | Low | Medium | High | Total | 
| 0-1 | 3 (100) | 0 | 0 | 3 (100) | 
| 2-5 | 54 (86) | 5 (8) | 4 (6) | 63 (100) | 
| 6-10 | 19 (73) | 4 (15) | 3 (12) | 26 (100) | 
| 11-19 | 49 (58) | 23 (27) | 12 (14) | 84 (100) | 
| 20 or more | 69 (66) | 14 (13) | 21 (20) | 104 (100) | 
| Total | 194 (69) | 46 (16) | 40 (14) | 280 (100) | 
Test for linear trend, p < 0.005