The suspect was identified as Nikolas Cruz, a 19-year-old expelled student.
The study also found that luxury is one of the fastest-growing sectors.
The survey also indicated that good sleep results in higher efficiency in study. Students who sleep longer generally finish homework in two and three hours per day, while those who sleep less require four to six hours.
The survey, which was conducted last year, found that eight of 10 senior middle school students were nearsighted, compared with 71.6 percent in junior middle school, 36 percent in primary school and 14 percent of 6-year-olds in kindergarten. Overall, 53.6 percent were nearsighted.
The summit, with the theme of "Openness and Integration, Innovation and Development", was held in Nanjing, Jiangsu province. It gathered officials from government departments and international organizations, as well as corporate executives and renowned experts.
The sudden virus outbreak had an "unprecedented impact" on China's economic and social development, which was "extremely unusual" in the first quarter, said a statement issued after the meeting of the Political Bureau of the Communist Party of China Central Committee.
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The synergy created from Dynex's cutting edge R&D expertise with CRRC's own large scale manufacturing capacity in China and in-house demand for the end product (these chips are used on CRRC's trains) demonstrate win-win collaboration.
The suspect, surnamed Wang, ran the underground market, which traded in obscene material, the Wuxi police said at a news conference on Thursday.
The study involved 405,878 men and women in Taiwan with no history of cancer. They completed a questionnaire on medical history, lifestyle, and demographic information and underwent a series of medical tests between 1996 and 2007. Weekly leisure time physical activity was also measured, according to the team's news release.
The sub-index tracking business profits stood at 50.7 percent in July, down 6.3 percentage points from the previous month, but still at the expansion level, said the CFLP.