Though the production data statistics from the toilet seat and toilet of the luminous industrial economics, Ministry of industry. Specifies that only in recent years-2555 (2012) February 2556 (2013)
Production data from Statistics squatting toilet and flush toilet of the industrial economy. In 2555 alone, according to the Ministry of Industry in February 2556.
According to the statistics of production data and of the toilet a flush toilet squat twice the industrial economics, the Ministry of industry, stating that only in 2555 - February 2556.