10 Centimes - French Indochina - 1945 - year line [opgelost]

Link to the coin: https://en.numista.com/catalogue/pieces2630.html

3 year lines for this coin; I am not able to find for what/why is the first line there:

1945 3%
1945 40,170,000 90% KM#28.1 (Paris)
1945B 9,830,000 19% KM#28.2 (Beaumont)

Usefull links(?):

NGC 1945A: https://www.ngccoin.com/price-guide/world/search/1/?keywords=FRENCH+INDO-CHINA%7c%7c1945%7c(a)%7c10+Cents%7cFRENCH+INDO-CHINA+1945+(a)+10+Cents

NGC 1945B: https://www.ngccoin.com/price-guide/world/french-indo-china-10-cents-km-28.2-1945-cuid-1119366-duid-1266818

EDIT: My request aims to delete that first line.

Done, thank you.

Thanks for your time Cyrillius