Wikipiedia has the number zero for that field, yet would you not call that a success? :]
Yes I would call it a success. Yet that logic has no place in this argument. If a company has maintained a high revenue would you call it shit or a success? If it has retained a large user base would you call it shit or a success? If a company has helped another company launch themselves into the number 1 video sharing site in the world would you call them shit or successes?