The top growing current Broadway musicals were The Prom 2.29, The Cher Show 1.66, Head Over Heels 1.28, Once On this Island 1.04 and King Kong 0.92.The top growing current Broadway plays were To Kill A Mockingbird 9.22, The New One 5.54, Torch Song 2.56, The Ferryman 2.41 and Play That Goes Wrong 2.35.
SOURCE: BroadwayWorld at 01:18PM on January 7, 2019