The 25 most common emm types as a proportion of all isolates. The remaining emm types were as follows: 100, 107, 25, 53, 56, 22, 18, 103, 105, 106, 108, 112, 123, 4, 51, 55, 70, 73, 77/27L, DRX4, ST6030, STN5554, 109, 110, 12, 52, 77, 88, 97, ST4119, ST4547, and 76.