At least 4% of the population are confirmed killed so far, with a more accurate count being hard because so many bodies are buried under the rubble and Israel won't allow digging equipment in. Also, I say "so far" because the Zionazis kill more every day. Then there's the indirect deaths, from disease and hunger and suicide, which can range from 3-15 times higher than the direct casualty count. We have absolutely no idea what the real number is at this point because data collection is impossible.
In addition: 10% have sustained life-altering injuries (severe burns, missing limbs, etc) and 60% of Palestinians have lost family.
No big deal, right?