The phrase "a higher chunk" is correct and usable in written English.
It can be used when referring to a larger or more significant portion of something, often in contexts like data analysis, finance, or project management.
Example: "In our analysis, we found that a higher chunk of the budget was allocated to marketing than to research and development."
Alternatives: "a larger portion" or "a greater segment".
It is still early days and the reliance remains on Taobao (its marketplace) and T-Mall (its service for brands) in China, but there's enough money in the bank to push its business interests in India, Southeast Asia and the cloud towards a higher chunk of revenue.
The fact that Strange failed to win a higher chunk of the vote in a state that overwhelmingly voted for Trump in the 2016 general election may now call into question the strength of the president's endorsement.
A world record auction was thus established for Eduardo Chillida when an eight-meter-high chunk of steel executed in 2001 sold for £4.09 million.
That curb-high chunk of finely layered rock told of an acid, salty sea on early Mars, perhaps more of an intermittent puddle (ScienceNOW, 2 March).
Yet that's how our political and fiscal systems work — as upstate shrinks, it commands a higher and higher per capita chunk of the state budget.
With fewer children per worker, China has enjoyed a higher income per head, a large chunk of which it has been able to save and invest.
But that also means a higher tax bill, wiping out a chunk of whatever property-tax relief the mayor and City Council settle on.
Hence, fewer chunks are utilized to transmit data as compared to the number of chunks utilized for a higher AF.
This void is several storeys high, a chunk of space that, in the 1930s, would have been enough to fit a banking palazzo in Portland stone.
The algorithm attributes a higher caching priority to the video chunks with greater aggregate density in the memory.
We had landed in Paradise Island 12 hours earlier in a steady rain and reached our hotel along streets flooded by some earlier deluge, the fellow passengers on our bus watching in funereal silence as the shoppers in downtown Nassau perched like seabirds on high chunks of pavement.
