The term 'marriage statistics' can be substituted with other words that have the same meaning. Some synonym options for this phrase include 'wedding data,' 'matrimonial figures,' 'nuptial reports,' 'marital analytics,' 'spousal numbers,' 'conjugal information,' 'bridal facts,' 'unionist reviews,' and 'partner metrics.' All of these synonyms convey the concept of quantitative data related to marriage and its trends, such as the number of marriages per year, the age at which people get married, or the divorce rate. The use of these synonyms adds variety to writing about marriage statistics and can make it more engaging by using different vocabulary.