I picked this up from the Fair Tax Mark, and I think it worth sharing. The information comes from this year's Business In The Community Insights Report, admittedly published a few months ago now, but still relevant.
As they note:
And then they note:
Less than a fifth of companies have a tax policy that explicitly shuns tax haven use, which is a good sign of the number who will also be shunning tax avoidance.
The only fair thing to say is tat business has a very long way to go before it can be considered ethical.