| Subject | English | Polish |
| gen. | environmental performance indicator | wskaźnik efektywności środowiskowej |
| stat. | key performance indicator | kluczowy wskaźnik skuteczności działania |
| comp., MS | key performance indicator | kluczowy wskaźnik wydajności (A predefined measure that is used to track performance of a strategic goal, objective, plan, initiative, or business process. A KPI is evaluated against a target. An explicit and measurable value taken directly from a data source. Key performance indicators (KPIs) are used to measure performance in a specific area, for example, revenue per customer) |
| stat. | key performance indicator | kluczowy wskaźnik efektywności |