You were recently quoted in an AP news article

Weather's unwanted guest: Nasty La Nina keeps popping up | AP News

as saying

"An Associated Press statistical analysis of winter La Ninas show that they used to happen about 28% of the time from 1950 to 1999, but in the past 25 winters, they’ve been brewing nearly half the time. There’s a small chance that this effect could be random, but if the La Nina sticks around this winter, as forecast, that would push the trend over the statistically significant line, which is key in science, said L’Heureux. Her own analysis shows that La Nina-like conditions are occurring more often in the last 40 years. Other new studies are showing similar patterns."

1. Is that quote correct?

2. Can you publish that analysis or at least the data source used and the methodology that allowed you to come to that conclusion.