Afifah Diah Afianti and Pitriani 2025. Analysis of Public Satisfaction Levels Using the Customer Satisfaction Index (CSI) and Importance Performance Analysis (IPA): (Case Study: Public Satisfaction Survey on Services at the Pontianak City Inspectorate). STATMAT: Jurnal Statistika dan Matematika. 7, 3 (Dec. 2025), 414 – 425. DOI:https://doi.org/10.32493/sm.v7i3.54887.