MOSCOW, Feb 13 — The Russian public's trust in President Vladimir Putin fell to its lowest in six years last month, the Levada opinion pollster said yesterday, despite the Russian leader's approval rating remaining high.

Putin's approval rating dropped sharply following an unpopular move to raise the pension age in 2018 and years of falling incomes, but it has stabilised in recent months and risen slightly to 68 per cent, according to the pollster.

Despite that recovery, however, the public's trust in Putin has continued to recede and in January it hit 35 per cent, a sharp drop from 59 per cent recorded in November 2017, according to Levada.

Denis Volkov, a sociologist at the pollster, said the level in January was the lowest it has been since before Russia's annexation of Crimea in 2014 prompted Putin's ratings to surge.

Putin has dominated Russia's political landscape as president or prime minister since he came to power in 1999.

His current term in the Kremlin ends in 2024, but he announced sweeping constitutional changes last month that are widely seen as being designed to help him extend his grip on power after he leaves office.

Levada said the poll was conducted on January 23-29. A total of 1,603 people were polled across Russia.

Volkov said the mixed poll results showed that Russians approved overall with Putin, but that there is also some feeling of fatigue with him as a political figure.

"It's a situation when they approve of him, but the significance of Putin as a figure is falling. He's not seen as irreplaceable and so on, but they approve of his work,” he said. — Reuters