检查并修正以下代码中出现的错误，生成一段新的修正过的代码，然后逐行翻译修正后的代码。Sub CountValues() Dim LastRow As Long Dim CountDict As Object Set CountDict = CreateObject("Scripting.Dictionary") LastRow = ActiveSheet.Cells(Rows.Count, 1).End(xlUp).Row For i = 1 To LastRow If Not CountDict.Exists(ActiveSheet.Cells(i, LastRow + 1).Value) Then CountDict.Add ActiveSheet.Cells(i, LastRow + 1).Value, 1 Else CountDict(ActiveSheet.Cells(i, LastRow + 1).Value) = CountDict(ActiveSheet.Cells(i, LastRow + 1).Value) + 1 End If Next i For Each Key In CountDict.Keys ActiveSheet.Cells(LastRow + 2, LastRow + 1).Value = Key ActiveSheet.Cells(LastRow + 2, LastRow + 2).Value = CountDict(Key) LastRow = LastRow + 1 Next Key End Sub

修正后的代码：

Sub CountValues()
    Dim LastRow As Long
    Dim CountDict As Object
    Set CountDict = CreateObject("Scripting.Dictionary")
    LastRow = ActiveSheet.Cells(Rows.Count, 1).End(xlUp).Row
    For i = 1 To LastRow
        If Not CountDict.Exists(ActiveSheet.Cells(i, LastRow + 1).Value) Then
            CountDict.Add ActiveSheet.Cells(i, LastRow + 1).Value, 1
        Else
            CountDict(ActiveSheet.Cells(i, LastRow + 1).Value) = CountDict(ActiveSheet.Cells(i, LastRow + 1).Value) + 1
        End If
    Next i
    Dim Key As Variant '添加此行，声明Key变量
    For Each Key In CountDict.Keys
        LastRow = LastRow + 1 '将此行移到下一行，避免覆盖已有数据
        ActiveSheet.Cells(LastRow, LastRow - 1).Value = Key '修正此行，将列数从LastRow + 1改为LastRow - 1
        ActiveSheet.Cells(LastRow, LastRow).Value = CountDict(Key) '修正此行，将列数从LastRow + 2改为LastRow
    Next Key
End Sub

修正后的代码有两处修改：

1. 在第14行添加了一行代码 `Dim Key As Variant`，声明了变量Key。

2. 在第18行和第19行中，将列数从 `LastRow + 1` 改为 `LastRow - 1` 和 `LastRow`，以正确输出键和对应的值。同时，将 `LastRow` 的赋值操作移到了 `For Each` 循环内，以避免覆盖已有数据。