| No intervention | Delay progression (2 yr) | Delay onset (2 yr) | ||||||
---|---|---|---|---|---|---|---|---|---|
 | Informal | Formal | Total | Informal | Formal | Total | Informal | Formal | Total |
2010 | 3.2 | 5.0 | 8.2 | . | . | . | . | . | . |
2020 | 5.1 | 7.8 | 12.9 | 4.5 | 7.8 | 12.3 | 4.8 | 6.5 | 11.3 |
2030 | 8.0 | 11.7 | 19.7 | 7.1 | 11.7 | 18.7 | 7.2 | 9.6 | 16.8 |
2040 | 11.6 | 16.7 | 28.3 | 10.2 | 16.6 | 26.8 | 10.5 | 13.8 | 24.3 |