Yes, I would agree it is more a set of numbers without any real insight into the reasons behind them. I was interested to see the responses from the Davids Road CPZ where nearly half replied and approximately two thirds said the controls met their needs with a third saying they didn't. I would be interested to see why these people didn't feel the controls met their needs.
I am assuming the people who said it did wanted a space to park since they are next door to the station and Sainsburys.