Cricket is by far the most popular sport in Karnataka with International cricket matches attracting a sizeable number of spectators who are willing to pay more than the standard ticket price to get a chance to watch the match. The sports related infrastructure is mainly concentrated in Bangalore which also played host to the 4th National Games of India in the year 1997. Bangalore is also the location of the Sports Authority of India (SAI) which is the premier sports institute in the country. Karnataka is sometimes referred to as the cradle of Indian swimming because of high standards in swimming compared to other states.