sentences:  The IPL as a whole was valued by financial experts at US$4.16 billion in 2016, but that number grew to $5.3 billion in 2017, and $6.13 billion in 2018.A report from Duff and Phelps said that one of the contributing factors in the rapid growth of the value of the Indian Premier League was signing a new television deal with Star India Private Limited, which engaged more viewers due to the fact that the IPL was transmitted to regional channels in 8 different languages, rather than the previous deal, which saw the transmissions limited to sports networks with English language commentary.The report also stated that the game continued to recover from recent controversy, stating "This IPL season has grabbed the eyeballs for all the right reasons with a relatively controversy free tournament, coupled with some scintillating on-field performances which have brought the spotlight back on the game."