I wondered if it could be a question of definition of "rely on", maybe they're just talking about for their product but yeah I agree probably if you count every

I wondered if it could be a question of definition of "rely on", maybe they're just talking about for their product but yeah I agree probably if you count everything that the company is using, I doubt it is as low as 74% who is not relying on Windows operating system or Microsoft email or Google email and so on. I think it's probably much much higher but it might be what they define as rely on for the core service, their product, but they're not counting on the accounting staff doing their financial of projections in Excel.