The phrase "a huge increase over" is correct and usable in written English.
It can be used when discussing a significant rise or growth in a particular metric or value compared to a previous point in time or another reference.
Example: "The company reported a huge increase over last year's sales figures, indicating strong market demand."
Alternatives: "a significant rise compared to" or "a substantial growth over".
More than 100 Nairobi residents have been abducted for ransom this year, security consultants say, a huge increase over years past.
So far, the cost of the 2000 census is estimated at $6.8 billion, a huge increase over the $2.6 billion spent in 1990.
In January, the Americans dispatched two battalions, about 1,600 men, to Wardak Province, a huge increase over what was here before.
With surgery, the researchers estimated the patients' 10-year survival rate at 88percentt — a huge increase over the usual survival rate for Stage I, 70percentt at 5 years.
The company said it had sold 30 licenses during the quarter, each valued at over $1 million, a huge increase over the previous quarter but about even with the second quarter of last year.
This represents a huge increase over the $19 billion appropriated in the first five years of the program and a significant increase over the new funding requested by President Bush.
This isn't an all-time quarterly record, but it's normal to see a slight decrease quarter-over-quarter coming out of a launch sales period, and this is a huge increase year-over-year compared to the 43.7 million iPhone sales sold during Q2 2014.
It was the high wealth of New Jersey that prompted the bond rating companies to continue to give New Jersey's public debt high ratings, despite a huge increase in debt over the decade.
In the housing market, there has been a huge increase in supply over the last few years.
"It would mean a huge increase in planes over London, and intolerable traffic and fumes in the west of the city - and it will not be built as long as I am mayor of London," he said.
And because of a huge increase in the number of over-80s, a lot more money, and careful thought, will be needed to provide long-term care for them as they become frailer.What can be done?
