acceleration. The recalls were to prevent a front driver's side floor mat from sliding into the foot pedal well, causing the pedals to become trapped and to correct the possible mechanical sticking of the accelerator pedal. At least 37 were killed in crashes allegedly related to unintended acceleration, approximately 9 million cars and trucks were recalled, Toyota was sued for personal injuries and wrongful deaths, paid to settle a class action lawsuit to compensate owners for lost resale value, and paid a criminal penalty to the United States government over accusations that it had intentionally hid information about safety defects and had made deceptive statements to protect its brand image. Amid the unintended acceleration scandal, Katsuaki Watanabe stepped down as company president. He was replaced by Akio Toyoda, grandson of company founder Kiichiro Toyoda, on June 23, 2009. Akio had been with Toyota since 1984, working jobs in production, marketing and product development, and took a seat on the board of directors in 2000. Akio's promotion by the board marked the return of a member of the Toyoda family to the top leadership role for the first time since 1999. 2010s In 2011, Toyota, along with large parts of the Japanese automotive industry, suffered from a series of natural disasters. The 2011 Tōhoku earthquake and tsunami led to a severe disruption of the supplier base and a drop in production and exports. Severe flooding during the 2011 monsoon season in Thailand affected Japanese automakers that had chosen Thailand as a production base. Toyota is estimated to have lost production of 150,000 units to the tsunami and production of 240,000 units to the floods. On February 10, 2014, it was announced that Toyota would cease manufacturing vehicles and engines in Australia by the end of 2017. The decision was based on the unfavourable Australian dollar making exports not viable, the high cost of local manufacture, and the high amount of competition in a relatively small local market. The company planned to consolidate its corporate functions in Melbourne by the end of 2017, and retain its Altona plant for other functions. The workforce is expected to be reduced from 3,900 to 1,300. Both Ford Motor Company and General Motors (Holden) followed suit, ending Australian production in 2016 and 2017 respectively. The automaker narrowly topped global sales for the first half of 2014, selling 5.1 million vehicles in the six months ending June