If we want to isolate the state to prepare a sales analysis we can split the field by clicking the drop-down, select "custom split", and then split in the hyphen, keeping the first column.
A drop-down list is also called drop-down, or DDL and is also known as a drop-down menu, drop menu, pull-down list or picklist. It is a graphical control element, similar to a list box, that allows the user to choose one value from a list.
When a drop-down list is inactive, it displays a single value and when it is activated, it displays a drop-down list of values, from which the user may select one. When the user selects a new value, the control reverts to its inactive state, displaying the selected value.
The drop-down list is often used in the design of graphical user interfaces, including web design.
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