Search string may contain the logical operators AND,OR and XOR and the operands () and "". AND searches for both words or phrases, while OR searches for one or the other. If the search string uses AND and OR at the same time, the AND operation takes priority, unless you enclose the OR operation in parentheses, as in (A or B) and C. To find an exact phrase, such as "Projected Population", enclose the phrase in quotes.
Please refer to the following examples:

• Search for Boa Vista to find all series that contain Boa Vista.
• Search for Female OR Migration rate to find all series that contain either Female or Migration rate indicators.
• Search for Female AND Migration rate to find all series that contain both Female and Migration rate indicators.
• Search for (Female OR Migration rate) "Projected Population"to find all series that contain either Female or Migration rate indicators or the phrase "Projected Population".