Singapore's non-oil domestic exports (NODX) grew by 21 percent in January over the same period last year, after a 26 percent growth in the previous month. According to data released by the trade-promotion agency International Enterprise Singapore on Wednesday, the expansion is due to higher electronic and non-electronic domestic exports. Electronic NODX year-on-year increased by 23 percent in January, after a 25 percent rise in the previous month. On a year-on-year basis, non-electronic NODX expanded by 20 percent in January, after a 27 percent rise in the previous month. The increase in non-electronic NODX was led by higher domestic exports of petrochemicals, primary chemicals and specialized machinery. On a year-to-year basis, NODX to all of the top ten NODX markets, except the EU 27, increased. In particular, NODX to China, China's Hong Kong and China's Taiwan rose by 76 percent, 97 percent and 104 percent respectively. Non-oil re-exports (NORX) increased by 31 percent in the same period on a year- on-year basis, after a 12 percent rise in the previous month, due to higher electronic and non-electronic NORX. Total trade year-on-year expanded by 33 percent with a export growth of 37 percent and an import rise of 29 percent in January. In December 2009, the nation's total trade increased by 20 percent with a 23 percent rise in export and 16 percent increase in import. 