The proportion of professionals who changed jobs in the past 12 months dropped from 18 to 15 percent in China, reflecting both the slowdown of the economy and employers' efforts to retain talent, according to a recent survey.

A majority of respondents who changed jobs got salary increases of up to 20 percent, though some got no increase, according to MRIC Group's survey, known as the 2015 Talent Trends Briefing. It was the fifth annual survey by the organization, a provider of executive recruitment services and talent acquisition solutions that was founded in Hong Kong in 1998.

The survey tabulated responses from more than 4,500 middle or senior managers and professionals working in China and Singapore.

About 24 percent of those who changed jobs got a salary increase of more than 30 percent. It was a sharp drop from the 37 percent of previous years.

As the pace of China's economic growth has slowed, companies have become more reluctant to lure talent through large salary increases, said Angie Eagan, MRIC's managing director for China. And the current employers are making strong counteroffers when they do.

According to the survey, about 24 percent of the respondents accepted retention offers from their current employers, which shows that companies are willing to keep talent they have trained and invested in, the survey found. Employers typically increase salaries by 20 percent or more to retain employees who are considering leaving.

Sara Wang, 34, sought to leave the logistics firm where she worked after being offered a 30 percent increase in her compensation package by a competing company. Her employer countered with a matching pay raise and an additional bonus, despite a slowing of business in 2014.

According to the survey, compensation is the fourth most frequent reason people accept counteroffers. Promotion also ranks high. But the emotional connection with a company is the No 1 reason for accepting a counteroffer from one's current employer in China, the survey found.

"Many companies have developed employee engagement strategies to develop the staff's sense of belonging and to retain key talent," said JB Aloy, senior vice-president at Ipsos, a market research company that jointly conducted the survey with MRIC.

"Beyond base salary, they show that they care. And they are paying increased attention to people's well-being in the workplace."