The phrase "trend down to" is correct and usable in written English.
You can use it to refer to a general progression or movement in one direction. For example, "The stock market has been trending down to lower levels since this morning."
There is a clear trend down to zero for summer cover.
Experts put this trend down to a number of tweaks to gun law in the wake of high-profile shootings.
Dr Greg Slabaugh, senior lecturer in computer science at City University, puts the trend down to the rise in tuition fees and students' nervousness over the current graduate job market.
Kevin Rowland, headteacher of the Oasis Academy in Immingham - which is 5.5 kilometres away from its nearest school and just outside Grimsby, put the trend down to a lack of aspiration in isolated communities.
That suggests the US economy is still healing, as Joseph Brusuelas, senior economist at Bloomberg, tweets: Joseph Brusuelas (@joebrusuelas) Bottom Line: BLS March NFP reflects the slow growth economy and reaffirms the Fed's reduction of the long term growth trend down to 2.1%.
What happens when the price of iPad-like devices trend down to a point of consumer indifference?
The unused water flows into rivers.Optimal fingerprinting had been used before to put climate trends down to both natural and manmade causes.
Until the early 2000s, that figure was commonly in the three-fifths to two-thirds range, but it has since trended down to about 50 percent.
In forecasting future health-care costs, actuaries "tend to assume 10-11% growth next year, trending down to, say, 5% in year five", says Ms Mitchell, "but there is no actual evidence of health-care inflation ever trending down".So what went wrong?
Right now pretax, pre provision earnings have trended down to the securities write-offs, but Bove noted that these writedowns are ending and may even reverse.
At 4 weeks, a modest increase in hepatic bile acid levels is still present at both ZT2 and ZT10, but serum bile acid and AST levels are trended down to within normal range.
