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. 2019 Mar 7;68(Suppl 2):S154–S160. doi: 10.1093/cid/ciy1076

Table 3.

Annual Demand (in Thousands) by Usage Scenario

2020 2023 2025 2027 2030
EPI + EPI wastage 835 26 926 58 923 75 857 93 784
Buffer stock 181 1696 111 509 0
Campaign + campaign wastage (based on relative coverage)
 10% 4060 29 677 1507 20 959 0
 25% 10 150 74 192 3766 52 396 0
 50% 20 300 148 383 7533 104 793 0
 75% 30 451 222 575 11 299 157 189 0
 100% 40 601 296 766 15 065 209 585 0

Abbreviation: EPI, Expanded Program on Immunization.