>

That still leaves 278 million nonhindus. Even if it's a small percentage, it's still a huge number of people thanks to India's large population
Some context, that's more than the population of Indonesia, which is the 4th most populated country
where do indians get leather from if cows are sacred? >

Not all Indians are Hindu >

80% are, according to census data. It's of course not all, but the vast, vast majority.