The ruling has declared high value donations totalling more than Rs 437 crore for the last fiscal, which is 12 times of the sum total of donations declared by all other parties including the Congress, in the last financial year, an electoral think-tank said Wednesday.

The maximum amount of donations to both the and the Congress came from Prudent Electoral Trust, which is backed by some big corporate houses, including major players in the realty and telecom sectors, according to ADR or Association for Democratic Reforms.

Prudent Electoral Trust donated a total of Rs 164.30 crore to the and the Congress combined. Of this the BJP got Rs 154.30 crore, which is 35 per cent of the total funds received by the party, and the Congress got Rs 10 crore, which is 38 per cent of its total funds.

High value donations or any donation above Rs 20,000 declared by the parties were Rs 469.89 crore for the year 2017-18. Out of this, BJP received chunk of the funds at Rs 437.04 crore, while Congress got Rs 26.65 crore.

"The donations declared by BJP is 12 times more than the aggregate declared by Congress, NCP, CPI, CPM and Trinamool Congress for the same period," ADR said in a statement.

Nearly 90 per cent of the total donations to the parties were made by corporate houses, while 10 per cent were by individuals.

Corporate houses and businesses donated Rs 400.23 crore to the BJP and only Rs 19.29 crore to the Congress in 2017-18.

Meanwhile, the BSP declared that it did not receive any donations above Rs 20,000 during 2017-18, as it has been declaring for the past 12 years, the Delhi-based think-tank said.

Almost half of the declared donations, Rs 208.56 crore, came from Delhi, followed by Rs 71.93 crore from Maharashtra and Rs 44.02 crore from Gujarat.

Rs 42.60 crore or 9.07 per cent of the total donations could not be attributed to any state or union territory due to incomplete information, ADR said.