编写一篇简短的新闻报导，内容为一份即将到期的政府报告。


政府报告的标题：国民医疗支出
报告显示，自2010年以来，国民医疗支出一直呈增长趋势，但2019年这一趋势转向。医疗费用占国民生产总值的比例已经从2018年的18.7%下降到2019年的18.5%，这反映了健康保健成本增长率的下降
Government Report on National Healthcare Expenditures Set to Expire Soon

A government report on national healthcare expenditures is set to expire soon, but the findings from the report present some interesting information. Since 2010, national healthcare expenditures have steadily increased, however, the trend changed in 2019. The percentage of healthcare expenses to national Gross Domestic Product (GDP) decreased from 18.7% in 2018 to 18.5% in 2019, indicating a decrease in the rate of healthcare cost growth.