"La economía de España ha mostrado recientemente un crecimiento positivo, con un aumento del 2.6% en el último trimestre según las cifras más actualizadas del INE."<br><br>english: "Recently Spain's economy has shown a positive growth trend, with an increase of 2.6 percent in the last quarter according to the latest data from INE."
 The English translation accurately captures the essence of the original Spanish statement regarding Spain's economic performance. It mentions the country's recent positive growth and specifies the percentage increase along with the source of this information, which is the Instituto Nacional de Estadística (INE). This maintains a high level of clarity while ensuring that no critical information from the original sentence is lost in translation.