The Severn River Crossings had gross revenue of £97.5 million and net revenue of £81.2 million in year ending 31 December 2012. This information is not split by crossing as Severn River Crossings Ltd (the concessioner) operates the crossings as a single concession. In 2012 it is estimated that 25% of toll-paying traffic used the Severn Bridge and 75% of toll-paying traffic used the Second Severn Crossing. The answer of 3 February 2014, Official Report, columns 13-14W, was based on traffic count data not tolling data.