As an encoder, do you prefer an average typing skill of 40 word per minute?

Yes, but it is important also the accuracy of what you typing. speed and accuracy is needed.

40 mins word but check the accuracy 

Yes.Must be skilled in typing.

Yes, however you should be efficient.

Yes, Maybe I can type more.

Yes, I have good typing skills. I can type 40 Word per minute.

YES I PREFER AN AVERAGE TYPING SKILL IS 40 W PER MINITE

average typing skill must be 50-60 word per minute

Yes, I  have 40wpm typing speed, my speed is around 40-45wpm or more

skills improving needs every day reading

Yes. I can type 40 words or more per minute. It also depends on full knowledge of what I'm typing.