Nutrition index
| Year period | Nutrition index at 40 weeks | Nutrition index at 12 months | ||
| Harmonious growth (%) | Non-harmonious growth (%) | Harmonious growth (%) | Non-harmonious growth (%) | |
| 1993–1997 | 2142/3820 (56.1) | 1679/3820 (43.9) | 1030/2839 (36.3) | 1809/2839 (63.7) |
| 1998–2002 | 2395/3724 (64.3) | 1329/3724 (35.7) | 1371/1901 (72.1) | 530/1901 (27.9) |
| 2003–2007 | 2893/4308 (67.2) | 1415/4308 (32.8) | 1637/2474 (66.2) | 837/2474 (33.8) |
| 2008–2012* | 6168/7928 (77.8) | 1763/7928 (22.2) | 3432/4710 (72.9) | 1278/4710 (27.1) |
| 2013–2017 | 12281/14 463 (84.9) | 2182/14 463 (15.1) | 7815/9921 (78.8) | 2106/9,921 (21.2) |
| 2018–2019 | 4823/5,671 (85.1) | 847/5671 (14.9) | 3003/3714 (80.9) | 711/3714 (19.1) |
| 2020–2021** | 2908/3,340 (87.1) | 432/3340 (12.9) | 537/657 (81.7) | 120/657 (18.3) |
**2020 up to 30 June 2021 (SARS-Cov-2 pandemic).
*Since 2008, at term-LBW infants were included in KMCP.
KMCPs, KMC programmes; LBW, low-birth weight.