By | February 05 2013 2:57 AM

India's service sector continued to expand in January due to rapid and steady growth in new export orders.The HSBC Purchasing Managers’ Index (PMI) data prepared by Markit and released on Tuesday rose to 57.5 in January from 55.6 in the previous month, its fastest pace in a year. Readings above 50 indicate expansion. The latest data on the country's service sector, which makes up 60 percent of the economy, comes at a time when India's manufacturing sector appears bogged down by weak overseas demand. The new business sub-index rose to 58.3, the highest it's been since August 2011.