平均而言,汽车销售有反弹 10%每年每年为过去四年中,从低的约 10 增加。在 2009年到 15 500 万。600 万。 On average, automotive sales have rebounded 10% annually every year for the last four years and have increased from a low of about 10. 5 million in 2009 to 15. 6 million.