I don't think its fair to include some of the services on the list without stating whether improvements have been introduced to replace it.

For example, while the V9 has been withdrawn, it was replaced by the 47/47a. The extension and introduction of an additional service means that the frequency of buses between Chopwell and Consett has actually increased from hourly to half-hourly: a definite improvement over the previous offering.

Arguably this might represent a rare example of how a service has improved in recent times, however in the interests of balance and objectivity, it should really be noted on your spreadsheet.