Is it known what proportion of mac sales are B2B? I wonder with all the talk of layoffs, cost-cutting, and chasing short-term cashflow if we're seeing most bus

Is it known what proportion of mac sales are B2B? I wonder with all the talk of layoffs, cost-cutting, and chasing short-term cashflow if we're seeing most businesses say to themselves 'let's just get one more year out of the laptops we have'. A lot of companies have a 2-3 year turnover on laptops and pushing things out a bit for most people wouldn't be an issue. In the short term that kind of change would have a severe impact on sales, but will smooth out a bit over the long term.