 / sum) * 100).floor(2);
			});

			var sourcearr = [];
			sourcearr.push({ name: '@(From social networks)', value: source.social, color: '#649BD0' });
			sourcearr.push({ name: '@(From adverts)', value: source.advert, color: '#EF914E' });
			sourcearr.push({ name: '@(From search engines)', value: source.search, color: '#87C17E' });
			sourcearr.push({ name: '@(Direct visitors)', value: source.direct, color: '#9D9BC5' });
			sourcearr.push({ name: '@(From unknown sources:)', value: source.unknown, color: '#