By the late Victorian era the leisure industry had emerged in all cities. It provided scheduled entertainment of suitable length at convenient locales at inexpensive prices. These included sporting events, music halls, and popular theatre. By 1880 football was no longer the preserve of the social elite, as it attracted large working-class audiences. Average attendance was 5000 in 1905, rising to 23,000 in 1913. That amounted to 6 million paying customers with a weekly turnover of £400,000. Sports by 1900 generated some three percent of the total gross national product. Professional sports were the norm, although some new activities reached an upscale amateur audience, such as lawn tennis and golf. Women were now allowed in some sports, such as archery, tennis, badminton and gymnastics.