script.ts

const calc = () => {
	const MSCIESG = 11711.6
	const EMIMIESG = 3915.11
	const MSCIWORLD = 2403.69
	const EMIMI = 1397.59
	const EURO = 2056.34

	const BC = 5950.33
	const ETH = 920.55

	const SUM = MSCIESG + EMIMIESG + MSCIWORLD + EMIMI + EURO + BC + ETH

	const relative = (value: number) => {
		return (value / SUM) * 100
	}

	const allRelatives = {
		MSCI: relative(MSCIESG) + relative(MSCIWORLD),
		EMIMI: relative(EMIMIESG) + relative(EMIMI),
		EURO: relative(EURO),
		BC: relative(BC),
		ETH: relative(ETH)
	}

	const relativeWithoutBCETH = (value: number) => {
		return (value / (SUM - BC - ETH)) * 100
	}

	const allRelativesWithoutBCETH = {
		MSCI: relativeWithoutBCETH(MSCIESG) + relativeWithoutBCETH(MSCIWORLD),
		EMIMI: relativeWithoutBCETH(EMIMIESG) + relativeWithoutBCETH(EMIMI),
		EURO: relativeWithoutBCETH(EURO)
	}

	console.log(allRelatives)

	console.log(allRelativesWithoutBCETH)
}

calc()