Table 2.
|
Users |
Experts |
Total |
||||||
---|---|---|---|---|---|---|---|---|---|
+ | +/− | - | total | + | +/− | - | total | ||
System |
50 |
7 |
98 |
155 |
26 |
2 |
99 |
127 |
282 |
Content |
18 |
7 |
35 |
60 |
7 |
2 |
57 |
66 |
126 |
Service |
9 |
2 |
20 |
31 |
2 |
3 |
34 |
39 |
70 |
Total | 77 | 16 | 153 | 246 | 35 | 7 | 190 | 232 | 478 |