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People sleep about 219,000 hours in their lifetime. According to a World Health Organization survey, about 10% to 49% of people worldwide suffer from different degrees of insomnia, the factors that cause insomnia, the incidence of insomnia in various countries, and the industry that easily leads to insomnia . Nearly 600 million Chinese have insomnia. Did you count sheep last night? Vector cartoon infographic, sleep quality report ppt template.
People sleep about 219,000 hours in their lifetime. According to a World Health Organization survey, about 10% to 49% of people worldwide suffer from different degrees of insomnia, the factors that cause insomnia, the incidence of insomnia in various countries, and the industry that easily leads to insomnia . Nearly 600 million Chinese have insomnia. Did you count sheep last night? Vector cartoon infographic, sleep quality report ppt template.
