Does my data set contain any extreme bivariate outliers? If so, which one(s) should be deleted?

\fScenario: The purpose of this study was to determine if a relationship exists between the independent variable (years of teaching experience) and the dependent variable (teachers' self-perceived pedagogical competence). Code Name Years Competence 1 Colleen 7 70 2 Joni 8 92 w Abbie 9 94 Frida 8 85 U Blake 10 99 6 Liam 20 207 J Alisson 8 88 8 Megan 18 198 O Benjamin 30 245 10 Blake 26 228 11 Geoffrey 17 168 12 Phoenix 22 209 13 Elliana 23 241 14 Hunter 15 108 15 Mason 12 133 16 Dana 27 237