Bugfix/handle exception in country weightings parsing of FMP service (#7544)

* Handle exception in country weightings parsing

* Update changelog

CHANGELOG.md

@@ -16,6 +16,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Guarded the system tags against deletion and renaming in the tag management of the admin control panel
 
+### Fixed
+
+- Handled an exception in the country weightings parsing of the _Financial Modeling Prep_ service
+
 ## 3.42.0 - 2026-08-04
 
 ### Changed

apps/api/src/services/data-provider/financial-modeling-prep/financial-modeling-prep.service.ts

@@ -178,7 +178,7 @@ export class FinancialModelingPrepService
                   aliases: FinancialModelingPrepService.countriesMapping,
                   name: countryName
                 }),
-                weight: parseFloat(weightPercentage.slice(0, -1)) / 100
+                weight: parseFloat(`${weightPercentage}`) / 100
               };
             });