Grammar in Task One - Prepositions

Samia: I think it was when there is a difference in when I'm using an out, but I think the structure of this sentence was now like there is an increase of 10 person in the price on the share price. So if we could compare it with the other prepositions, right? We would say like with the verbs numbers increased from 100 to 300. And in that case, we could say there was an increase of 200. All right. Do you have anything else?