5.81 million overnight visitors in 20166.12 million overnight visitors in 20166.69 million overnight visitors in 20167.02 million overnight visitors in 20167.12 million overnight visitors in 20167.35 million overnight visitors in 20167.65 million overnight visitors in 20168 million overnight visitors in 20168.2 million overnight visitors in 20168.37 million overnight visitors in 201610.2 million overnight visitors in 201611.7 million overnight visitors in 201611.95 million overnight visitors in 201612.02 million overnight visitors in 201612.11 million overnight visitors in 201612.75 million overnight visitors in 201615.27 million overnight visitors in 201618.03 million overnight visitors in 201619.88 million overnight visitors in 201621.47 million overnight visitors in 2016