Thanks for the translation offer :-) It is noted!
Regarding the text, I believe "increase by" and "increase to" have different meanings; I use "increase by" to denote that the existing amount is increased by some additive value; whereas "increase to" would denote the total right away. I mean: 5 increased by 10 is 15, which corresponds to "increased to 15". Or did you mean that I meant "increased to" in the text ?