Aspirants can utilize statistics effectively in analytical writing for UPSC by integrating relevant data to support arguments. Incorporating statistics provides a factual basis, reinforcing the credibility of claims in essays or answers. It is important to interpret data accurately and present it clearly, using graphs or tables where appropriate. While citing statistics, aspirants should explain their relevance and implications to the argument being made. Ensuring that the statistical evidence is recent and from credible sources enhances reliability. Overall, the effective use of statistics aids in developing well-supported analyses in UPSC writing tasks.