Btw: i am around 80 wpm in enhlish which isn't my native language. Should I be happy with that result?
Yes, if you're at that speed with high accuracy.
In an Europe country, namely Czech Republic, in formal (state-organized) typing examination that may be recommended for standard office jobs, 240 keystrokes per minute (i.e. 48 wpm) at 99.85% accuracy (i.e. fifteen mistakes per ten thousands keystrokes) is already qualified as Excellent. There is a 10 keystroke penalty for every mistake (i.e. every stroke of Backspace). The minimum acceptable accuracy is 99.5%.
I've never been in such a formal test but it seems that the 240 kpm is _net_ speed, i.e. raw speed subtracted by penalty.
For example, if you were at raw speed 80 wpm (i.e. 400 kpm) but you made 5 mistakes per minute, then your net speed is only 400 - 5*10 = 350 kpm (i.e. 70 wpm). This wouldn't sound good because at 400 kpm, you're required to type at least 400 * 99.5% = 398 correct kpm, i.e. at most two mistakes per minute in order to pass such an examination.
Edit: I forgot to add that they don't care what language you'd choose to type. Let aside how many fingers you type with.