Mr. Chair, that's a very interesting question.
In terms of shadow fleets, no, we don't, to the best of my knowledge, have details on the percentage.
What we know is that Cuba is able to supply roughly between 30% and 50% of its own energy and electricity needs through a combination of solar power, which it's in the process of developing, and its own oil and gas resources, and that it made up the bulk of what it's not able to supply domestically through imports that were principally previously from Venezuela and then from Mexico. We understand that it has also received fuel imports from a variety of other countries in the past.