More people now travel by bike than by car in the centre of Paris, according to a new report. The study by urban planning agency Institut Paris Region (IPR) found that Parisians use bicycles for 11.2 per cent of their trips inside the city centre whereas people use cars for just 4.3 per cent of journeys. It is a market increase from 2010 when IPR found that cycling accounted for just 3 per cent of trips in Paris. Walking was the most popular form of transport in the city centre, wracking up 53.3 per cent of all journeys. This was followed by public transport at 30 per cent. France set to launc…