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Types of mask used by >10% of the hospitals
| Mask type | No. of hospitals using mask type | Proportion of hospitals using mask type (%) |
|---|---|---|
| RFP3FV | 22 | 39.3 |
| 3M1863 | 52 | 92.9 |
| 3M1863+ | 25 | 44.6 |
| 3M1873V | 48 | 85.7 |
| 3M8833 | 44 | 78.6 |
| 3M7500 | 6 | 10.7 |
| 3M 9332+ Aura | 6 | 10.7 |
| Easimask FSM14 | 10 | 17.9 |
| Easimask FSM15 | 7 | 12.5 |
| Easimask FSM16 | 16 | 28.6 |
| Easimask FSM18 | 4 | 25.0 |
| Alpha Solway 3030V | 10 | 17.9 |
| Alpha Solway S3V | 8 | 14.3 |
