I installed windows 11 in kvm based vm and gave it 80GB of space on ssd. I have booted into it abot 5 to 6 times in last year or so. I hate that I have to keep it, but its nice to have when some shitty websites demand that they work only on windows. (I mean wtf, its a f*ing website)

Its taught in India as well, (and is also a meme here)

India is at 95% and Switzerland at 99%. PS. Just found it in random news article so numbers might not be correct.