Tourism in Hawaii is Kauais largest industry. In 2007, 1,271,000 people visited Kauai. The two largest groups were from the continental United States (84% of all visitors) and Japan (3%). As of 2003, there were a total of approximately 27,000 jobs on Kauai, of which the largest sector was accommodation/food services (26%, 6,800 jobs) followed by government (15%) and retail (14.5%), with agriculture accounting for 2.9% (780 jobs) and educational services providing 0.7% (183 jobs). In terms of income, the various sectors that constitute the visitors industry accounted for one third of Kauais income. Employment is dominated by small businesses, with 87% of all non-farm businesses having fewer than 20 employees. As of 2003, Kauais unemployment rate was 3.9%, compared to 3.0% for the entire state and 5.7% for the United States as a whole. Kauais poverty rate was 10.5%, compared to the contiguous 48 states at 10.7%.

Based on the above article, answer a question. In percent, how many non-farm businesses have more than 20 employees?
13