The biggest problem is that you have two holes in your response. You have given a range and stated that you want at least a little better wage.
Therefore 1% above the lower value is an increase.
The words you use make little difference unless you know what the range of possible pay and benefits are.
In most places there is a maximum amount they can pay for the the position you are applying for. If you are far above that maximum value you will have to lower your demand if you want the position. There is also a minimum they will pay.
If you hit in their range and give them a single number you will likely get some sort of a bump. If you give them a range they will look at how it overlaps their range and they may or may not give you a bump.
For example if they will pay 50 to 55 an hour, and you state you made
- "Before you I earned between 45 and 50, and my goal to have an increasing trend on the longterm". You will probably get an offer at the bottom of their range.
- "Before you I earned between 60 and 65, and my goal to have an increasing trend on the longterm". You will probably not get what you want.
- "Before you I earned between 50 and 55, and my goal to have an increasing trend on the longterm". You will get something in the middle of the range.
When they have a choice they will put you either at the lowend of the range, or the middle of the range. They know that if they start you at the top there is zero room for wage growth.