I guess those numbers would mean something if the revenue streams were there.
Yet for some reason, in this country only Webcasters (and cable and satellite to a much lesser extent of course) remunerate the recording artists while every other commercial user is free and clear of paying paying ANY royalties for sound recordings played. Terrestrial radio? Nope. Nightclubs and Bars? Nothing. Amusement parks? Nada. Music on hold? Don't even think it.
Seems there could be an awful lot of other sources of revenue for rights holders, but here in the U.S. we only care about hammering the small guys. The Internet radio business model is hardly lucrative except for a select few. Even satellite and cable, which does have to pay royalties to SX, enjoys a sweet deal in comparison to those businesses that derive all their revenue from digital broadcasting.
Copyright law in this country pretty messed up if you ask me. You theoretically could get a lot of money, but instead you make license fees inordinately high for one very niche and still nascent industry with limited income, and every time you meet at the bargaining table (i.e. CRB or formerly CARP), you refuse any offers and forestall any negotiation unless your demands are met. Isn't that known as extortion?