Sector sales accounted for a percentage of the results of the company' s total sales, which class seems to be the class of Crystal Reports, I did not carefully test needed for the source database, I am not here to debug the database, this is just a function module, not a complete program helpful source code, to learn. Database file in the Database folder.

AchievementPercent\AchievementPercent\AchievementPercent.cs
..................\..................\AchievementPercent.csproj
..................\..................\AchievementPercent.csproj.user
..................\..................\AchievementPercent.Designer.cs
..................\..................\AchievementPercent.resx
..................\..................\bin\Debug\AchievementPercent.exe
..................\..................\...\.....\AchievementPercent.pdb
..................\..................\...\.....\AchievementPercent.vshost.exe
..................\..................\...\.....\AchievementPercent.vshost.exe.manifest
..................\..................\CrystalReport1.cs
..................\..................\CrystalReport1.rpt
..................\..................\obj\Debug\AchievementPercent.AchievementPercent.resources
..................\..................\...\.....\AchievementPercent.csproj.FileListAbsolute.txt
..................\..................\...\.....\AchievementPercent.csproj.GenerateResource.Cache
..................\..................\...\.....\AchievementPercent.exe
..................\..................\...\.....\AchievementPercent.pdb
..................\..................\...\.....\AchievementPercent.Properties.Resources.resources
..................\..................\...\.....\TempPE\CrystalReport1.cs.dll
..................\..................\Program.cs
..................\..................\...perties\AssemblyInfo.cs
..................\..................\..........\Resources.Designer.cs
..................\..................\..........\Resources.resx
..................\..................\..........\Settings.Designer.cs
..................\..................\..........\Settings.settings
..................\AchievementPercent.sln
..................\AchievementPercent.suo
..................\DataBase\db_10_Data.MDF
..................\........\db_10_Log.LDF
..................\AchievementPercent\obj\Debug\Refactor
..................\..................\...\.....\TempPE
..................\..................\bin\Debug
..................\..................\obj\Debug
..................\..................\bin
..................\..................\obj
..................\..................\Properties
..................\AchievementPercent
..................\DataBase
AchievementPercent

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