"a dramatic upward trend" is correct and usable in written English.
You can use it to describe any situation in which an increase has occurred at a rapid or significant pace. Example sentence: The company experienced a dramatic upward trend in profits during the last quarter.
At Public School 175 in Harlem, Mr. Bloomberg declared that it was a "wonderful day for New York" and added that with a "dramatic upward trend" over the last six years, public schools in the city were now "in a different league".
However, the CAIR of ECMO use in Taiwan has shown a dramatic upward trend since 2006.
In Thailand, a middle-income "transitioning" country, there has been a dramatic upward trend in transport-related injuries and deaths that parallels rapid economic development and increasing motor vehicle ownership and use.
We do not consider our examples of the significant social events and the dramatic upward trend of ECMO use in Taiwan following 2006 to be causally related; a causal relationship must meet stringent requirements such as a temporal relationship, strength of association, a dose response relationship, and so on [ 35].
Nevertheless, our results show a more prominent role of birth cohort, rather than death period, in defining the dramatic upward trends in NHL and multiple myeloma mortality in Spain.
As Bretton Woods Research chief economist Paul Hoffmeister wrote in a client piece, gold and oil markets began to move slightly upward within 2 hours before 3 36 am, and then significantly higher after the AFP news report, sparking the dramatic upward trends throughout the day. In short, the world became a much scarier place on Friday, and markets quickly adjusted the dollar to this uncertainty.
But as it turns out, the ranking operates on a dramatic upward curve.
Last year was fantastic for startup fundraising, continuing an upward trend with a dramatic increase to more than $47 billion (a 62percentt increase from 2013's figures).
In the 1940's, U.S. farmers began experiencing the benefits of hybrid corn, an adoption that led to dramatic yield increases and an upward trend line that continues largely due to ongoing technological advances.
A retrospective study identified an upward trend during 1993 2001; eight of 21 counties reported cases (5 ).
Stocks ended the old year on a slight upward trend and began 2003 like a firecracker.
