Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_12251936_1 (tfr_2006 VARCHAR, gfr_2006 VARCHAR)
### Question:
How many TFR were there in 2006 when the GFR was 53.8?
### Answer:
SELECT tfr_2006 FROM table_12251936_1 WHERE gfr_2006 = "53.8"