revisions <- data.frame(
annee = rep(2019:2022, each=3),
version = rep(c("preliminaire","provisoire","definitif"), 4),
valeur = c(2210,2225,2240, 2320,2335,2348,
2415,2430,NA, 2510,NA,NA),
stringsAsFactors = FALSE
)
suivre_revisions_pib(revisions, pays="Cameroun", unite="Mds FCFA")
Run the code above in your browser using DataLab