The more powerful second statement stands out. The words which and which resulted in compel you to take your activities and accomplishments to their logical conclusion. Continue asking the which question until you've identified every worthwhile result. Many people stop with just one result when there are several worth including. Identify all of them first, then decide which to use in your resume.
Projects are particularly rich in results.
As you're thinking about a project, list the objectives or expectations. If you exceeded some, mention those points in your resume. When quantifying results, determine whether the use of raw figures or percentages will have the greatest impact. Both are excellent ways of describing an impressive result. Beware of Errors When describing results, candidates frequently make math mistakes that can seriously misrepresent their achievements.