The phrase "attributable at least in" is correct and usable in written English.
It can be used when discussing the reasons or causes behind a particular outcome or situation, indicating that part of the attribution is due to something specific.
Example: "The decline in sales is attributable at least in part to the recent economic downturn."
Alternatives: "can be credited at least in" or "is due at least in part to".
This was attributable, at least in part, to the hapless state of the Conservative Opposition.
Population declines in other songbird species also could be attributable -- at least in part -- to acid rain, Hames says.
Similarly, there's a huge wage premium for college, which is likely attributable at least in part to skills learned there.
But that striking change might be attributable, at least in part, to the growing popularity of e-cigarettes, hookahs and other "non-cigarette tobacco products," CDC officials said.
The advantage of MDSCs may be attributable, at least in part, to their lower immunogenicity and higher capacity for in vivo survival.
The fall in stock prices on Wednesday, attributable at least in part "to what we saw happening in these attacks," he said, "points out a reason why these things have to be taken extremely seriously".
Further, the trend of longer holding periods is attributable at least in part to the increase in buy-and-build or add-on strategies and investments in younger companies, which take longer to mature to exit.
And third, the success of new intermediaries will presumably come at the expense of institutions in the official sector and will be attributable at least in part to a lighter, less costly regulatory burden.
They must also determine whether the coma was caused by an injury received when Mr. Banks fell, or whether it is attributable, at least in part, to an earlier medical condition.
Both Australia (S67) and New Zealand (S82) have seen their global scientific standings rise in recent years — attributable at least in part to their assessment systems, even though Australia's system offers little financial reward (S81).
He says he believes his job offer from Brian Burke, the Maple Leafs' president, is attributable at least in part to the untimely deaths during the summer of the enforcers Derek Boogaard, Wade Belak and Rick Rypien.
