"even though less than" is a correct part of a sentence and can be used in written English.
You can use this phrase to express a contrast between two ideas. For example, "Even though less than 10% of the population attended the rally, it was a success."
"Meanwhile the Government is bending over backwards to encourage fracking, even though less than a quarter of the public supports it".
Even though less than 2% of the mammalian genome encodes proteins, a significant fraction can be transcribed into non-coding RNAs.
More than 80percentnt of all web sites are in English, even though less than 10percentnt of the world speaks the language.
The report notes that Britain's waste legislation still assumes it will be sent direct to landfill, even though less than a quarter of manufacturing waste is disposed this way".
Even though less than 10 percent of MOOC students finish the courses they sign up for on their own, many experts believe that combining MOOC materials with support from a faculty member or a teaching assistant could increase completion rates.
Even though less than half the port facilities had been rebuilt by that stage, within a year import volumes through the port had recovered fully and export volumes were nearly back to where they would have been without the disaster.
Even though less damaged than the Eiffel bridge, it also sustained damage from German bombing on the same day.
Interestingly, even though less studied than CDH, in humans the pericardium aplasia is related to mutations in the same RALDH-2 gene [ 31].
However, the manufacturer's verification documentation demonstrates detection at even 1 genome equivalent, though less than 100% (data not included).
Under state rules, even though far less than the 28,000 providers voted, the United Federation of Teachers won the right to represent them all because a majority of those who did vote voted to unionize.
Female enrollment, even though rising less than 1 percent in 1997, continued 20 years of annual increases.
