Practice counts and percentages by system and year, sorted by popularity in 2010–2011
| Provider | Product | Year | |||
|---|---|---|---|---|---|
| 2007–2008 | 2008–2009 | 2009–2010 | 2010–2011 | ||
| Included in analyses | |||||
| EMIS | LV | 3811 (46.0%) | 3661 (44.5%) | 3498 (42.2%) | 3284 (39.9%) |
| In Practice Systems | Vision 3 | 1572 (19.0%) | 1599 (19.5%) | 1564 (18.9%) | 1492 (18.1%) |
| TPP | ProdSysOneX | 697 (8.4%) | 851 (10.4%) | 1164 (14.0%) | 1466 (17.8%) |
| EMIS | PCS | 1103 (13.3%) | 1160 (14.1%) | 1259 (15.2%) | 1216 (14.8%) |
| iSoft | Synergy | 541 (6.5%) | 487 (5.9%) | 444 (5.4%) | 401 (4.9%) |
| Microtest | Practice Manager | 166 (2.0%) | 164 (2.0%) | 156 (1.9%) | 156 (1.9%) |
| iSoft | Premiere | 248 (3.0%) | 212 (2.6%) | 169 (2.0%) | 132 (1.6%) |
| Subtotal (percentage of all practices) | 8138 (98.2%) | 8134 (99.0%) | 8254 (99.6%) | 8147 (98.9%) | |
| Excluded from analyses | |||||
| EMIS | EMISWeb | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | 78 (0.9%) |
| Healthy Software | HealthyV5 | 0 (0.0%) | 29 (0.4%) | 24 (0.3%) | 13 (0.2%) |
| Seetec | Seetec GP Enterprise | 51 (0.6%) | 24 (0.3%) | 1 (0.01%) | 1 (0.01%) |
| iSoft | Ganymede | 8 (0.1%) | 6 (0.1%) | 2 (0.02%) | 1 (0.01%) |
| Healthy Software | Crosscare | 32 (0.4%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) |
| Protechnic Exeter Ltd | Exeter GP System | 29 (0.4%) | 17 (0.2%) | 4 (0.05%) | 0 (0.0%) |
| EMIS | GV | 17 (0.2%) | 7 (0.1%) | 0 (0.0%) | 0 (0.0%) |
| iSoft | System 6000 | 8 (0.1%) | 3 (0.04%) | 0 (0.0%) | 0 (0.0%) |
| Subtotal (percentage of all practices) | 145 (1.8%) | 86 (1.0%) | 31 (0.4%) | 93 (1.1%) | |
| Total | 8283 | 8220 | 8285 | 8240 | |